The invention relates to a travelling mechanism of a cart. The travelling mechanism of the cart comprises a frame, a wheel, a speed reducer, a rotary shaft, a brake and a motor, wherein a wheel shaft penetrates through and is connected to the middle part of the frame; the wheel is installed on the wheel shaft in a sleeving manner, and capable of being located in the frame with the rotation of the wheel shaft; the speed reducer is fixedly arranged at one side of the frame; the output shaft of the speed reducer is connected with the wheel shaft through a first shaft coupler; the input end of the speed reducer is connected with one end of the rotary shaft through a second shaft coupler; the other end of the rotary shaft is connected with the output shaft of the brake through a third shaft coupler; the motor is fixedly arranged at one side of the brake; the input end of the brake is connected with the output shaft of the motor. Compared with the prior art, the travelling mechanism of the cart, which is disclosed by the invention, is simple in structure, high in strength, low in cost and convenient to maintain.
Travelling mechanism of cart
2015-05-06
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
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